California's urban forests provide sustainable solution for guitar maker
The widespread destruction of old growth trees for ranching and farming is making it harder to get the wood traditionally used to make guitars, including mahogany and Brazilian rosewood.
I've been using Positive Grid's Spark Neo guitar amp headphones for weeks – and it's got me playing a lot more regularly
Guitar-specific headphones meet a wireless transmitter, and it's all tied together with Positive Grid's Spark app ...